Well i am not a begineer, have had a reef for 10 years. Just never had this many problems.
90gal, 25 gallon sump
Tropic Marin
1.025
Salifert (Ca, Nitrate, Nitrite, Alk, Ph)
Tunze SKimmer
Not saure of lb of live rock, but the tank is tacked like a normal reef.
2 in sand bed
I dont want to...